Math, asked by fatin26, 12 hours ago

How to prove that sin² 20(cosec²0-sec² )= 4 cos 20

Answers

Answered by khoiromakashsingh

0

Step-by-step explanation:

I Don't no ok ok pm hgkgkyvv jgkgygh hogijujju jgkhgh ifjhnjj fitthbjv rieghbgu sjggdkhy djfybvkh

Previous Question

Next Question

Similar questions

English, 6 hours ago

write about nuclear and joint family.

Computer Science, 6 hours ago

What is the full forms of COMPUTER, RBC, and WBC.

English, 6 hours ago

simplify 1) (a/b)^7×(a/b)^4 2) (9^4)^-2 3) {(5/6)^-3}^-4 plz help me i am make the brailest this question is maths...

Math, 12 hours ago

divide p(x)=x^2+7x+15 by (x+4)...

History, 12 hours ago

Which one of the following is not an exclusive power of the Lok Sabha? * It is a permanent house and is not subject to dissolution It can move a no confidence motion It has more numeric strength A money bill can be introduced only in Loksabha...

Hindi, 8 months ago

वर्ण के कितने भेद होते हैं तीन...

Math, 8 months ago

what is the full from of MATHS???

Math, 8 months ago

Write the word form of the numbers given below. a). 235,641,739 b). 9,302,056 c). 50,050,172 d). 305,098,721 e). 400,500,878 f). 93,892,690...